Temporary header file '/tmp/wTRncuGhli/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d) 
#define MD5_H 1

  // add includes
  #include "/usr/include/sasl/md5global.h"
  #include "/usr/include/sasl/md5.h"
  #include "/usr/include/sasl/hmac-md5.h"
  #include "/usr/include/sasl/prop.h"
  #include "/usr/include/sasl/sasl.h"
  #include "/usr/include/sasl/saslplug.h"
  #include "/usr/include/sasl/saslutil.h"

  // add classes
  HMAC_MD5_CTX_s* tmp_add_class_0;
  HMAC_MD5_STATE_s* tmp_add_class_1;
  client_sasl_mechanism* tmp_add_class_2;
  propval* tmp_add_class_3;
  sasl_auxprop_plug* tmp_add_class_4;
  sasl_callback* tmp_add_class_5;
  sasl_canonuser* tmp_add_class_6;
  sasl_channel_binding* tmp_add_class_7;
  sasl_client_params* tmp_add_class_8;
  sasl_client_plug* tmp_add_class_9;
  sasl_http_request* tmp_add_class_10;
  sasl_interact* tmp_add_class_11;
  sasl_out_params* tmp_add_class_12;
  sasl_secret* tmp_add_class_13;
  sasl_security_properties* tmp_add_class_14;
  sasl_server_params* tmp_add_class_15;
  sasl_server_plug* tmp_add_class_16;
  sasl_utils* tmp_add_class_17;
  server_sasl_mechanism* tmp_add_class_18;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/wTRncuGhli/dump1.h"

